Annals of the South African MuseumThe Museum, 1985 - Natural history |
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Page 45
... exine is relatively thick and the sexine and nexine layers are clearly differentiated . The sexine is psilate to indeterminately sculptured and appears finely columellate . Dimensions of illustrated specimen 38 × 26 μ , exine 1-2 μ ...
... exine is relatively thick and the sexine and nexine layers are clearly differentiated . The sexine is psilate to indeterminately sculptured and appears finely columellate . Dimensions of illustrated specimen 38 × 26 μ , exine 1-2 μ ...
Page 51
... relatively large , circular or elliptical , and ulcerate , with the margins ragged and often with loose pieces of exine in the mouth . The pollen has a slightly irregular , undulating outline and the exine is relatively thick ...
... relatively large , circular or elliptical , and ulcerate , with the margins ragged and often with loose pieces of exine in the mouth . The pollen has a slightly irregular , undulating outline and the exine is relatively thick ...
Page 57
South African Museum. Description Triporate grain , spherical and robust . The exine is relatively thick and crassisexinous . The pores are circular to equatorially elongated and are surrounded by a clear annulus . The point at which the ...
South African Museum. Description Triporate grain , spherical and robust . The exine is relatively thick and crassisexinous . The pores are circular to equatorially elongated and are surrounded by a clear annulus . The point at which the ...
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Common terms and phrases
Aeolidiella Affinity The affinity aperture Araucariacites Arecipites Australia Baeolidia Berghia bicuspidata Cape Province Cape Town Clavatipollenites sp climate Collignon colpi colpus common at Arnot Coniacian Cookson coracoid Couper deposit described Description Discussion distal end Distribution Duinefontein early Pliocene Equatorial diameter ERSITY exine exine is relatively extant flora Formation forms fossil genera genus geol gland grain Haughton holotype humerus Kangnasaurus kimberlite Knysna laesurae Langebaanweg late Cretaceous Maastrichtian margins Milfordia Milnerton Monocolpopollenites morphology Namibia Neogene nexine Oceanites Olson Pachyptila Palaeocene palynology paratypes pipes Pliocene Podocarpidites pollen pore Port Elizabeth present Procellariiformes Proteacidites proximal Puffinus rare at Arnot region Restionaceae rhinophores ribs sacci salax Saldanha SAN DIEGO sculpturing sediments sexine South African Museum south-western Cape southern Africa Spath species specimen spores Stover & Partridge SUID-AFRIKAANSE MUSEUM tarsometatarsus taxa Tertiary Tricolpites sp Tricolporopollenites Triorites tropical ulna umbilical bullae Velddrif venter ventral whorl width Zonalapollenites Zululand